From eefd3d024a53c5d45e7e70a8677257b035e4de52 Mon Sep 17 00:00:00 2001 From: Frank van der Linden <fvdl@google.com> Date: Fri, 28 Feb 2025 18:29:19 +0000 Subject: [PATCH] mm/hugetlb_vmemmap: fix hugetlb_vmemmap_restore_folios definition Make the hugetlb_vmemmap_restore_folios definition inline for the !CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP case, so that including this file in files other than hugetlb_vmemmap.c will work. Link: https://lkml.kernel.org/r/20250228182928.2645936-19-fvdl@google.com Fixes: cfb8c75099db ("hugetlb: perform vmemmap restoration on a list of pages") Signed-off-by: Frank van der Linden <fvdl@google.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Dan Carpenter <dan.carpenter@linaro.org> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: David Hildenbrand <david@redhat.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Joao Martins <joao.m.martins@oracle.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Muchun Song <muchun.song@linux.dev> Cc: Oscar Salvador <osalvador@suse.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Roman Gushchin (Cruise) <roman.gushchin@linux.dev> Cc: Usama Arif <usamaarif642@gmail.com> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Yu Zhao <yuzhao@google.com> Cc: Zi Yan <ziy@nvidia.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> --- mm/hugetlb_vmemmap.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/hugetlb_vmemmap.h b/mm/hugetlb_vmemmap.h index 71110a90275f..62d3d645a793 100644 --- a/mm/hugetlb_vmemmap.h +++ b/mm/hugetlb_vmemmap.h @@ -50,7 +50,7 @@ static inline int hugetlb_vmemmap_restore_folio(const struct hstate *h, struct f return 0; } -static long hugetlb_vmemmap_restore_folios(const struct hstate *h, +static inline long hugetlb_vmemmap_restore_folios(const struct hstate *h, struct list_head *folio_list, struct list_head *non_hvo_folios) {